201846428

素因数分解:

$2^2\times 7^1\times {\mathrm{659}}^1\times {\mathrm{10939}}^1$

素因数の和:11609

約数の個数: 24

約数和(自身を含む): 404342400

約数和(自身を除く): 202495972

約数列:

[1, 2, 4, 7, 14, 28, 659, 1318, 2636, 4613, 9226, 10939, 18452, 21878, 43756, 76573, 153146, 306292, 7208801, 14417602, 28835204, 50461607, 100923214, 201846428]

約数ペア:

[(1, 201846428), (2, 100923214), (4, 50461607), (7, 28835204), (14, 14417602), (28, 7208801), (659, 306292), (1318, 153146), (2636, 76573), (4613, 43756), (9226, 21878), (10939, 18452)]